Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Spark plasma sintering (SPS) is a promising modern technology that sinters a powder, whether it is ceramic or metallic, transforming it into a solid. This technique applies both mechanical pressure and a pulsed direct electric current simultaneously. This study presents a three-dimensional (3D) numerical investigation of the thermoelectric (thermal and electric current density fields) and mechanical (strain-stress and displacement fields) couplings during the SPS process of two powders: alumina (ceramic) and copper (metallic). The ANSYS software was employed to solve the conservation equations for energy, electric potential, and mechanical equilibrium simultaneously. Initially, the numerical findings regarding the thermoelectric and mechanical coupling phenomena observed in the alumina and copper specimens were compared with existing numerical and experimental results from the literature. Subsequently, a comprehensive analysis was conducted to examine the influence of current intensity and applied pressure on the aforementioned coupling behavior within the SPS device. The aim was to verify and clarify specific experimental values associated with these parameters, as reported in the literature, and identify the optimal values of applied pressure (5 MPa for alumina and 8.72 MPa for copper) and electric current (1000 A for alumina and 500 A for copper) to achieve a more homogeneous material.
Wydawca
Czasopismo
Rocznik
Tom
Strony
497--529
Opis fizyczny
Bibliogr. 41 poz., rys., tab.
Twórcy
autor
- LR3MI Laboratory, Mechanical Engineering Department, Faculty of Technology, Badji Mokhtar – Annaba University, Annaba , Algeria
autor
- LR3MI Laboratory, Mechanical Engineering Department, Faculty of Technology, Badji Mokhtar – Annaba University, Annaba , Algeria
- Energy and Pollution Laboratory – Mentouri Brothers University – Constantine, Algeria
Bibliografia
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- [15] W. Chen, U. Anselmi-Tamburini, J.E. Garay, J.R. Groza, and Z.A. Munir. Fundamental investigations on the spark plasma sintering/synthesis process I. Effect of dc pulsing on reactivity. Ma- terials Science and Engineering: A, 394(1-2):132–138, 2005. doi: 10.1016/j.msea.2004.11.020.
- [16] I. Sulima, G. Boczkal, and P. Palka. Mechanical properties of composites with titanium diboride fabricated by spark plasma sintering. Archives of Metallurgy and Materials, 62(3):1665–1671, 2017. doi: 10.1515/amm-2017-0255.
- [17] D. Bubesh Kumar, B. Selva babu, K.M. Aravind Jerrin, N. Joseph, and A. Jiss. Review of spark plasma sintering process. IOP Conference Series: Materials Science and Engineering, 993:012004, 2020. doi: 10.1088/1757-899X/993/1/012004.
- [18] P.Yu. Nikitin, I.A. Zhukov, and A.B. Vorozhtsov. Decomposition mechanism of AlMgB14 during the spark plasma sintering. Journal of Materials Research and Technology, 11:687–692, 2021. doi: 10.1016/j.jmrt.2021.01.044.
- [19] M. Stuer, P. Bowen, and Z. Zhao. Spark plasma sintering of ceramics: from modeling to practice. Ceramics, 3(4):476–493, 2020. doi: 10.3390/ceramics3040039.
- [20] U. Anselmi-Tamburini, S. Gennari, J.E. Garay, and Z.A. Munir. Fundamental investigations on the spark plasma sintering/synthesis process: II. Modeling of current and temperature distributions. Materials Science and Engineering: A, 394(1-2):139–148,2005. doi: 10.1016/j.msea.2004.11.019
- [21] G. Lee, E. Olevsky, C. Manière, A. Maximenko, O. Izhvanov, C. Back, and J. McKit- trick. Effect of electric current on densification behavior of conductive ceramic powders consolidated by spark plasma sintering. Acta Materialia, 144:524–533, 2017. doi: 10.1016/j.actamat.2017.11.010.
- [22] A. Annamalai, M. Srikanth, A. Muthuchamy, S. Acharya, A. Khisti, D. Agrawal, and C. Jen. Spark plasma sintering and characterization of Al-TiB2 composites. Metals, 10(09):1110, 2020. doi: 10.3390/met10091110.
- [23] G. Molenat, L. Durand, J. Galy, and A. Couret. Temperature control in spark plasma sintering: An FEM approach. Journal of Metallurgy, 2010:145431, 2020. doi: 10.1155/2010/145431.
- [24] J. Gurt Santanach, A. Weibel, C. Estournès, Q. Yang, C. Laurent, and A.Peigney. Spark plasma sintering of alumina: Study of parameters, formal sintering analysis and hypotheses on the mechanism(s) involved in densification and grain growth. Acta Materialia, 59:1400–1408, 2011. doi: 10.1016/j.actamat.2010.11.002.
- [25] S. Deng, R. Li, T. Yuan, and P. Cao. Effect of electric current on crystal orientation and its contribution to densification during spark plasma sintering. Materials Letters, 229:126–129, 2018. doi: 10.1016/j.matlet.2018.07.001.
- [26] Z.A. Munir, U. Anselmi-Tamburini, and M. Ohyanagi. The effect of electric field and pressure on the synthesis and consolidation of materials: A review of the spark plasma sintering method. Journal of Materials Science, 41:763–777, 2006. doi: 10.1007/s10853-006-6555-2.
- [27] S. Grasso, P. Poetschke, V. Richter, G. Maizza, Y. Sakka, and M. Reece. Low-temperature spark plasma sintering of pure nano WC powder. Journal of the American Ceramic Society, 96(6):1702–1705, 2013. doi: 10.1111/jace.12365.
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- [29] F. Mechighel, G. Antou, B. Pateyron, A. Maître, and M. El Ganaoui. Simulation numérique du couplage électrique, thermique et mécanique lors du frittage “flash” de matériaux céramiques et métalliques. Congrès Français de Thermique/Actes, 2008. https://www.sft.asso.fr/document. php?pagendx=10430.
- [30] F. Mechighel, A. Maître, B. Pateyron, M. El Ganaoui, and M. Kadja. Evolution de la température lors du processus du frittage “flash”. Congrès Français de Thermique/Actes, 2009. https://www.sft.asso.fr/document.php?pagendx=9830.
- [31] S.O. Jeje, M.B. Shongwe, A.L. Rominiyi, and P.A. Olubambi. Spark plasma sintering of titanium matrix composite – a review. The International Journal of Advanced Manufacturing Technology, 117:2529–2544, 2021. doi: 10.1007/s00170-021-07840-7.
- [32] E. Bódis and Z. Károly. Fabrication of graded alumina by spark plasma sintering. The International Journal of Advanced Manufacturing Technology, 117:2835–2843, 2021. doi: 10.1007/s00170-021-07855-0.
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- [34] R.J. Chowdhury. Numerical Study of the Process Parameters in Spark Plasma Sintering (SPS). Master of Science Thesis, Faculty of the Graduate College of the Oklahoma State University, 2013.
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- [36] F. Mechighel, M. El Ganaoui, M. Kadja, B. Pateyron, and S. Dost. Numerical simulation of three dimensional low Prandtl liquid flow in a parallelepiped cavity under an external magnetic field. Fluid Dynamics & Materials Processing, 5(4):313–330, 2009. doi: 10.3970/fdmp.2009.005.313.
- [37] C. Manière, A. Pavia, L. Durand, G. Chevalier, K. Afanga, and C. Estournès. Finite-element modeling of the electro-thermal contacts in the spark plasma sintering process. Journal of the European Ceramic Society, 36(3):741–748, 2016. doi: 10.1016/j.jeurceramsoc.2015.10.033.
- [38] G. Antou, G. Mathieu, G. Trolliard, and A. Maître. Spark plasma sintering of zirconium carbide and oxycarbide: Finite element modeling of current density, temperature, and stress distributions. Journal of Materials Research, 24:404–414, 2009. doi: 10.1557/JMR.2009.0039.
- [39] K.N. Zhu, A. Godfrey, N. Hansen, and X.D. Zhang. Microstructure and mechanical strength of near- and sub-micrometre grain size copper prepared by spark plasma sintering. Materials & Design, 117:95–103, 2017. doi: 10.1016/j.matdes.2016.12.042.
- [40] C. Arnaud, C. Manière, G. Chevallier, C. Estournès, R. Mainguy, F. Lecouturier, D. Mesguich, A. Weibel, L. Durand, and C. Laurent. Dog-bone copper specimens prepared by one-step spark plasma sintering. Journal of Materials Science, 50:7364–7373, 2015. doi: 10.1007/s10853- 015-9293-5.
- [41] J. Diatta, G. Antou, N. Pradeilles, and A. Maître. Numerical modeling of spark plasma sintering – Discussion on densification mechanism identification and generated porosity gradients. Journal of the European Ceramic Society 37(15):4849–4860, 2017. doi: 10.1016/j.jeurceramsoc.2017.06.052.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-532019c3-cc8d-44ec-92af-18a1626db26e